%{
    This file is part of StemCellQC, a video bioinformatics software
    toolkit for analysis of phase contrast microscopy videos.
    Copyright 2013-2015 Vincent On. [vincenton001-at-gmail.com]

    StemCellQC is free software: you can redistribute it and/or 
    modify it under the terms of the GNU General Public License as 
    published by the Free Software Foundation, either version 3 of the 
    License, or (at your option) any later version.

    StemCellQC is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with StemCellQC.  If not, see <http://www.gnu.org/licenses/>.
%}

function [mov, numFrames] = fun_loadVideo( file, path )

readerobj = VideoReader( [ path '\' file ], ...
    'tag', ...
    'myreader1' );

vidFrames = read(readerobj);

numFrames = get(readerobj, 'numberOfFrames');

% Create a MATLAB movie struct from the video frames.
for k = 1 : numFrames
    mov(k).original = vidFrames(:,:,:,k);
    
    if size( mov(k).original, 3 ) > 1
        mov(k).data = rgb2gray( mov(k).original );
    else 
        mov(k).data = mov(k).original;
    end
    
    mov(k).file = file;
end